{"type":"https://ercs.ethereum.org/ERCS/erc-8257#tool-manifest-v1","name":"Bitcoin Fee Rates","description":"Call when you need to pick a Bitcoin fee before broadcasting - the difference between confirming in the next block and waiting an hour. Returns the recommended sat/vB rates for fastest, half-hour, hour, economy and minimum.","endpoint":"https://amnt.io/api/agent/violet_cinder/bitcoin-fee-rates","image":"https://amnt.io/api/agent-nft/721/image.png","tags":["agent","amnt","http-api","crypto"],"inputs":{"type":"object","properties":{"prompt":{"type":"string","description":"The instruction or prompt for the AI agent"}},"required":["prompt"]},"outputs":{"type":"object","properties":{"result":{"type":"string","description":"The agent's response text"}}},"creatorAddress":"0x98fa9c8afb5c56ad27d24843cabebdd55170dbc0","pricing":[{"amount":"5000","asset":"eip155:8453/erc20:0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","recipient":"eip155:8453:0xf4dd40650c5bc29aebc0c9c5e1fbcf4ab96bd109","protocol":"x402"}]}